from langchain_ollama import ChatOllama

llm = ChatOllama(
    base_url="http://222.210.44.235:11434",
    model="qwen2.5:32b",
    temperature=0,
    num_ctx=32768,
)

# from langchain_openai import ChatOpenAI

# llm = ChatOpenAI(
#     # openai_api_key="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",  # gtihub
#     openai_api_key="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",  # 谷歌
#     openai_api_base="https://openrouter.ai/api/v1",
#     # model_name="deepseek/deepseek-chat-v3-0324:free",
#     model_name="qwen/qwq-32b:free",
# )
